I also tried X,Y,Z = symbols("X,Y,Z",nonnegative=True)
Well solve() finds all solutions in this case but the solutions look the same -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/0fca789e-08db-4b6a-9e63-d69582c54939%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.